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Find the equations of the parabolas with...

Find the equations of the parabolas with vertices origin and satisfying the following conditions :
(i) Focus at (6,0) (ii) Directrix x = - 6 .

Text Solution

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The correct Answer is:
`(i) y^(2) = - 4ax`. (ii) `y^(2) ` = 12x.`
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